Appreciate you taking time and reverting. Unfortunately, it is still not working.
And yes, i did update the php links….hehe :-)
I echoed the O/P to check if the json code returned from the second php file is proper, and yes it is. Could there be something fundamentally wrong in the updateChart function? like the new data is being assigned to a variable “data” instead of an array being used in the document ready function which works? Apologies if i am totally going bonkers here, i still am studying the basics.
By any chance, could u paste a working example with the sample json data format i provided earlier, on jsfiddle. I don’t have an account there and honestly never explored it. Though now may be the time to do it :-)
Thanks once again.